Base | Representation |
---|---|
bin | 111111101110100111111 |
3 | 10221002112210 |
4 | 13331310333 |
5 | 1013311010 |
6 | 112431503 |
7 | 23515131 |
oct | 7756477 |
9 | 3832483 |
10 | 2088255 |
11 | 11a6a34 |
12 | 848593 |
13 | 581670 |
14 | 3c5051 |
15 | 2b3b20 |
hex | 1fdd3f |
2088255 has 16 divisors (see below), whose sum is σ = 3598560. Its totient is φ = 1027968.
The previous prime is 2088241. The next prime is 2088259. The reversal of 2088255 is 5528802.
It is not a de Polignac number, because 2088255 - 28 = 2087999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2088259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5160 + ... + 5549.
It is an arithmetic number, because the mean of its divisors is an integer number (224910).
22088255 is an apocalyptic number.
2088255 is a deficient number, since it is larger than the sum of its proper divisors (1510305).
2088255 is a wasteful number, since it uses less digits than its factorization.
2088255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10730.
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 2088255 is about 1445.0795825836. The cubic root of 2088255 is about 127.8187334932.
The spelling of 2088255 in words is "two million, eighty-eight thousand, two hundred fifty-five".
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